نتایج جستجو برای: plumbaginaceae

تعداد نتایج: 150  

2011
Bharathi Raja Subramaniya Gayathri Srinivasan Sakeena Sadullah Mohammed Sadullah Nimitha Davis Lakshmi Baddi Reddi Subhadara Devaraj Halagowder Niranjali Devaraj Sivasitambaram

Plumbagin, a quinonoid found in the plants of the Plumbaginaceae, possesses medicinal properties. In this study we investigated the anti-proliferative and apoptotic activity of plumbagin by using two human colonic cancer cell lines, HT29 and HCT15. IC50 of Plumbagin for HCT15 and HT29 cells (22.5 µM and 62.5 µM, respectively) were significantly different. To study the response of cancer cells d...

Journal: :Annals of botany 2016
Ana Sofia Róis Flávio Sádio Octávio S Paulo Generosa Teixeira Ana Paula Paes Dalila Espírito-Santo Timothy F Sharbel Ana D Caperta

BACKGROUND AND AIMS The genus Limonium (Plumbaginaceae) has long been recognized to have sexual and apomictic (asexual seed formation) modes of reproduction. This study aimed to elucidate phylogeographical patterns and modes of reproduction in diploid and tetraploid Limonium species, namely three putative sexual diploid species with morphological affinities (L. nydeggeri, L. ovalifolium, L. lan...

Journal: :Plant physiology 1994
J. Rivoal A. D. Hanson

Choline-O-sulfate is a compatible osmolyte accumulated under saline conditions by members of the halophytic genus Limonium and other Plumbaginaceae. A choline sulfotransferase (EC 2.8.2.6) responsible for the formation of choline-O-sulfate was characterized in Limonium species. A simple radiometric assay was developed in which [14C]choline was used as substrate, and the h [14C]choline-O-sulfate...

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